Error: GCC_ANALYZER_WARNING (CWE-476): [#def1] util-linux-2.43.devel/disk-utils/cfdisk.c: scope_hint: In function ‘ui_create_label’ util-linux-2.43.devel/disk-utils/cfdisk.c:2174:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘xcalloc(fdisk_get_nlabels(*cf.cxt) + 1, 32) + i * 32’ util-linux-2.43.devel/include/debug.h:118:17: note: in expansion of macro ‘__UL_INIT_DEBUG_FROM_STRING’ util-linux-2.43.devel/disk-utils/cfdisk.c:270:9: note: in expansion of macro ‘__UL_INIT_DEBUG_FROM_ENV’ util-linux-2.43.devel/include/debug.h:118:17: note: in expansion of macro ‘__UL_INIT_DEBUG_FROM_STRING’ util-linux-2.43.devel/disk-utils/cfdisk.c:270:9: note: in expansion of macro ‘__UL_INIT_DEBUG_FROM_ENV’ util-linux-2.43.devel/include/debug.h:82:9: note: in expansion of macro ‘__UL_DBG_CALL’ util-linux-2.43.devel/include/debug.h:88:9: note: in expansion of macro ‘__UL_DBG_OBJ’ util-linux-2.43.devel/disk-utils/cfdisk.c:266:25: note: in expansion of macro ‘__UL_DBG’ util-linux-2.43.devel/disk-utils/cfdisk.c:2162:9: note: in expansion of macro ‘DBG’ # 2172| fdisk_label_get_type(lb) == FDISK_DISKLABEL_BSD) # 2173| continue; # 2174|-> cm[i++].name = fdisk_label_get_name(lb); # 2175| } # 2176| Error: GCC_ANALYZER_WARNING (CWE-127): [#def2] util-linux-2.43.devel/libsmartcols/src/filter-parser.y:85:33: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read util-linux-2.43.devel/libsmartcols/src/filter-parser.c:1360:17: note: in expansion of macro 'YYTRANSLATE' util-linux-2.43.devel/libsmartcols/src/filter-parser.y:85:33: note: valid subscripts for 'yyvsa' are '[0]' to '[199]' # 83| | '(' expr ')' { $$ = $2; } # 84| | expr T_AND expr { # 85|-> $$ = filter_new_expr(fltr, F_EXPR_AND, $1, $3); # 86| if (!$$) { # 87| filter_unref_node($1); Error: GCC_ANALYZER_WARNING (CWE-127): [#def3] util-linux-2.43.devel/libsmartcols/src/filter-parser.y:87:25: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read util-linux-2.43.devel/libsmartcols/src/filter-parser.c:1360:17: note: in expansion of macro 'YYTRANSLATE' util-linux-2.43.devel/libsmartcols/src/filter-parser.y:87:25: note: valid subscripts for 'yyvsa' are '[0]' to '[199]' # 85| $$ = filter_new_expr(fltr, F_EXPR_AND, $1, $3); # 86| if (!$$) { # 87|-> filter_unref_node($1); # 88| filter_unref_node($3); # 89| YYERROR; Error: GCC_ANALYZER_WARNING (CWE-127): [#def4] util-linux-2.43.devel/libsmartcols/src/filter-parser.y:93:33: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read util-linux-2.43.devel/libsmartcols/src/filter-parser.c:1360:17: note: in expansion of macro 'YYTRANSLATE' util-linux-2.43.devel/libsmartcols/src/filter-parser.y:93:33: note: valid subscripts for 'yyvsa' are '[0]' to '[199]' # 91| } # 92| | expr T_OR expr { # 93|-> $$ = filter_new_expr(fltr, F_EXPR_OR, $1, $3); # 94| if (!$$) { # 95| filter_unref_node($1); Error: GCC_ANALYZER_WARNING (CWE-127): [#def5] util-linux-2.43.devel/libsmartcols/src/filter-parser.y:95:25: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read util-linux-2.43.devel/libsmartcols/src/filter-parser.c:1360:17: note: in expansion of macro 'YYTRANSLATE' util-linux-2.43.devel/libsmartcols/src/filter-parser.y:95:25: note: valid subscripts for 'yyvsa' are '[0]' to '[199]' # 93| $$ = filter_new_expr(fltr, F_EXPR_OR, $1, $3); # 94| if (!$$) { # 95|-> filter_unref_node($1); # 96| filter_unref_node($3); # 97| YYERROR; Error: GCC_ANALYZER_WARNING (CWE-127): [#def6] util-linux-2.43.devel/libsmartcols/src/filter-parser.y:108:33: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read util-linux-2.43.devel/libsmartcols/src/filter-parser.c:1360:17: note: in expansion of macro 'YYTRANSLATE' util-linux-2.43.devel/libsmartcols/src/filter-parser.y:108:33: note: valid subscripts for 'yyvsa' are '[0]' to '[199]' # 106| } # 107| | expr T_EQ expr { # 108|-> $$ = filter_new_expr(fltr, F_EXPR_EQ, $1, $3); # 109| if (!$$) { # 110| filter_unref_node($1); Error: GCC_ANALYZER_WARNING (CWE-127): [#def7] util-linux-2.43.devel/libsmartcols/src/filter-parser.y:110:25: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read util-linux-2.43.devel/libsmartcols/src/filter-parser.c:1360:17: note: in expansion of macro 'YYTRANSLATE' util-linux-2.43.devel/libsmartcols/src/filter-parser.y:110:25: note: valid subscripts for 'yyvsa' are '[0]' to '[199]' # 108| $$ = filter_new_expr(fltr, F_EXPR_EQ, $1, $3); # 109| if (!$$) { # 110|-> filter_unref_node($1); # 111| filter_unref_node($3); # 112| YYERROR; Error: GCC_ANALYZER_WARNING (CWE-127): [#def8] util-linux-2.43.devel/libsmartcols/src/filter-parser.y:116:33: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read util-linux-2.43.devel/libsmartcols/src/filter-parser.c:1360:17: note: in expansion of macro 'YYTRANSLATE' util-linux-2.43.devel/libsmartcols/src/filter-parser.y:116:33: note: valid subscripts for 'yyvsa' are '[0]' to '[199]' # 114| } # 115| | expr T_NE expr { # 116|-> $$ = filter_new_expr(fltr, F_EXPR_NE, $1, $3); # 117| if (!$$) { # 118| filter_unref_node($1); Error: GCC_ANALYZER_WARNING (CWE-127): [#def9] util-linux-2.43.devel/libsmartcols/src/filter-parser.y:118:25: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read util-linux-2.43.devel/libsmartcols/src/filter-parser.c:1360:17: note: in expansion of macro 'YYTRANSLATE' util-linux-2.43.devel/libsmartcols/src/filter-parser.y:118:25: note: valid subscripts for 'yyvsa' are '[0]' to '[199]' # 116| $$ = filter_new_expr(fltr, F_EXPR_NE, $1, $3); # 117| if (!$$) { # 118|-> filter_unref_node($1); # 119| filter_unref_node($3); # 120| YYERROR; Error: GCC_ANALYZER_WARNING (CWE-127): [#def10] util-linux-2.43.devel/libsmartcols/src/filter-parser.y:124:33: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read util-linux-2.43.devel/libsmartcols/src/filter-parser.c:1360:17: note: in expansion of macro 'YYTRANSLATE' util-linux-2.43.devel/libsmartcols/src/filter-parser.y:124:33: note: valid subscripts for 'yyvsa' are '[0]' to '[199]' # 122| } # 123| | expr T_LE expr { # 124|-> $$ = filter_new_expr(fltr, F_EXPR_LE, $1, $3); # 125| if (!$$) { # 126| filter_unref_node($1); Error: GCC_ANALYZER_WARNING (CWE-127): [#def11] util-linux-2.43.devel/libsmartcols/src/filter-parser.y:126:25: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read util-linux-2.43.devel/libsmartcols/src/filter-parser.c:1360:17: note: in expansion of macro 'YYTRANSLATE' util-linux-2.43.devel/libsmartcols/src/filter-parser.y:126:25: note: valid subscripts for 'yyvsa' are '[0]' to '[199]' # 124| $$ = filter_new_expr(fltr, F_EXPR_LE, $1, $3); # 125| if (!$$) { # 126|-> filter_unref_node($1); # 127| filter_unref_node($3); # 128| YYERROR; Error: GCC_ANALYZER_WARNING (CWE-127): [#def12] util-linux-2.43.devel/libsmartcols/src/filter-parser.y:132:33: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read util-linux-2.43.devel/libsmartcols/src/filter-parser.c:1360:17: note: in expansion of macro 'YYTRANSLATE' util-linux-2.43.devel/libsmartcols/src/filter-parser.y:132:33: note: valid subscripts for 'yyvsa' are '[0]' to '[199]' # 130| } # 131| | expr T_LT expr { # 132|-> $$ = filter_new_expr(fltr, F_EXPR_LT, $1, $3); # 133| if (!$$) { # 134| filter_unref_node($1); Error: GCC_ANALYZER_WARNING (CWE-127): [#def13] util-linux-2.43.devel/libsmartcols/src/filter-parser.y:134:25: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read util-linux-2.43.devel/libsmartcols/src/filter-parser.c:1360:17: note: in expansion of macro 'YYTRANSLATE' util-linux-2.43.devel/libsmartcols/src/filter-parser.y:134:25: note: valid subscripts for 'yyvsa' are '[0]' to '[199]' # 132| $$ = filter_new_expr(fltr, F_EXPR_LT, $1, $3); # 133| if (!$$) { # 134|-> filter_unref_node($1); # 135| filter_unref_node($3); # 136| YYERROR; Error: GCC_ANALYZER_WARNING (CWE-127): [#def14] util-linux-2.43.devel/libsmartcols/src/filter-parser.y:140:33: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read util-linux-2.43.devel/libsmartcols/src/filter-parser.c:1360:17: note: in expansion of macro 'YYTRANSLATE' util-linux-2.43.devel/libsmartcols/src/filter-parser.y:140:33: note: valid subscripts for 'yyvsa' are '[0]' to '[199]' # 138| } # 139| | expr T_GE expr { # 140|-> $$ = filter_new_expr(fltr, F_EXPR_GE, $1, $3); # 141| if (!$$) { # 142| filter_unref_node($1); Error: GCC_ANALYZER_WARNING (CWE-127): [#def15] util-linux-2.43.devel/libsmartcols/src/filter-parser.y:142:25: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read util-linux-2.43.devel/libsmartcols/src/filter-parser.c:1360:17: note: in expansion of macro 'YYTRANSLATE' util-linux-2.43.devel/libsmartcols/src/filter-parser.y:142:25: note: valid subscripts for 'yyvsa' are '[0]' to '[199]' # 140| $$ = filter_new_expr(fltr, F_EXPR_GE, $1, $3); # 141| if (!$$) { # 142|-> filter_unref_node($1); # 143| filter_unref_node($3); # 144| YYERROR; Error: GCC_ANALYZER_WARNING (CWE-127): [#def16] util-linux-2.43.devel/libsmartcols/src/filter-parser.y:148:33: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read util-linux-2.43.devel/libsmartcols/src/filter-parser.c:1360:17: note: in expansion of macro 'YYTRANSLATE' util-linux-2.43.devel/libsmartcols/src/filter-parser.y:148:33: note: valid subscripts for 'yyvsa' are '[0]' to '[199]' # 146| } # 147| | expr T_GT expr { # 148|-> $$ = filter_new_expr(fltr, F_EXPR_GT, $1, $3); # 149| if (!$$) { # 150| filter_unref_node($1); Error: GCC_ANALYZER_WARNING (CWE-127): [#def17] util-linux-2.43.devel/libsmartcols/src/filter-parser.y:150:25: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read util-linux-2.43.devel/libsmartcols/src/filter-parser.c:1360:17: note: in expansion of macro 'YYTRANSLATE' util-linux-2.43.devel/libsmartcols/src/filter-parser.y:150:25: note: valid subscripts for 'yyvsa' are '[0]' to '[199]' # 148| $$ = filter_new_expr(fltr, F_EXPR_GT, $1, $3); # 149| if (!$$) { # 150|-> filter_unref_node($1); # 151| filter_unref_node($3); # 152| YYERROR; Error: GCC_ANALYZER_WARNING (CWE-127): [#def18] util-linux-2.43.devel/libsmartcols/src/filter-parser.y:161:25: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read util-linux-2.43.devel/libsmartcols/src/filter-parser.c:1360:17: note: in expansion of macro 'YYTRANSLATE' util-linux-2.43.devel/libsmartcols/src/filter-parser.y:161:25: note: valid subscripts for 'yyvsa' are '[0]' to '[199]' # 159| $$ = filter_new_expr(fltr, F_EXPR_REG, $1, $3); # 160| if (!$$) { # 161|-> filter_unref_node($1); # 162| filter_unref_node($3); # 163| YYERROR; Error: GCC_ANALYZER_WARNING (CWE-127): [#def19] util-linux-2.43.devel/libsmartcols/src/filter-parser.y:172:25: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read util-linux-2.43.devel/libsmartcols/src/filter-parser.c:1360:17: note: in expansion of macro 'YYTRANSLATE' util-linux-2.43.devel/libsmartcols/src/filter-parser.y:172:25: note: valid subscripts for 'yyvsa' are '[0]' to '[199]' # 170| $$ = filter_new_expr(fltr, F_EXPR_NREG, $1, $3); # 171| if (!$$) { # 172|-> filter_unref_node($1); # 173| filter_unref_node($3); # 174| YYERROR; Error: GCC_ANALYZER_WARNING (CWE-476): [#def20] util-linux-2.43.devel/misc-utils/blkid.c: scope_hint: In function ‘main’ util-linux-2.43.devel/misc-utils/blkid.c:886:43: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘xcalloc((long unsigned int)(argc - optind), 8)’ util-linux-2.43.devel/misc-utils/blkid.c:49: included_from: Included from here. util-linux-2.43.devel/misc-utils/blkid.c:18: included_from: Included from here. # 884| continue; # 885| # 886|-> devices[numdev++] = dev; # 887| } # 888| Error: GCC_ANALYZER_WARNING (CWE-476): [#def21] util-linux-2.43.devel/misc-utils/cal.c: scope_hint: In function ‘monthly’ util-linux-2.43.devel/misc-utils/cal.c:1096:28: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘xcalloc((long unsigned int)*ctl.months_in_row, 208)’ util-linux-2.43.devel/misc-utils/cal.c:76: included_from: Included from here. # 1094| # 1095| for (i = 0; i < ctl->months_in_row - 1; i++) # 1096|-> ms[i].next = &ms[i + 1]; # 1097| # 1098| rows = (ctl->num_months - 1) / ctl->months_in_row;
| analyzer-version-clippy | 1.96.0 |
| analyzer-version-cppcheck | 2.21.1 |
| analyzer-version-gcc | 16.1.1 |
| analyzer-version-gcc-analyzer | 16.1.1 |
| analyzer-version-shellcheck | 0.11.0 |
| analyzer-version-unicontrol | 0.0.2 |
| diffbase-analyzer-version-clippy | 1.96.0 |
| diffbase-analyzer-version-cppcheck | 2.21.1 |
| diffbase-analyzer-version-gcc | 16.1.1 |
| diffbase-analyzer-version-gcc-analyzer | 16.1.1 |
| diffbase-analyzer-version-shellcheck | 0.11.0 |
| diffbase-analyzer-version-unicontrol | 0.0.2 |
| diffbase-enabled-plugins | clippy, cppcheck, gcc, shellcheck, unicontrol |
| diffbase-exit-code | 0 |
| diffbase-host | ip-172-16-1-232.us-west-2.compute.internal |
| diffbase-known-false-positives | /usr/share/csmock/known-false-positives.js |
| diffbase-known-false-positives-rpm | known-false-positives-0.0.0.20260524.213755.g3c6d0be.main-1.el9.noarch |
| diffbase-mock-config | fedora-rawhide-x86_64 |
| diffbase-project-name | util-linux-2.43.devel-1.20260623101934655504.master.914.gcf32e5200 |
| diffbase-store-results-to | /tmp/tmp7onbhqqn/util-linux-2.43.devel-1.20260623101934655504.master.914.gcf32e5200.tar.xz |
| diffbase-time-created | 2026-06-23 14:42:20 |
| diffbase-time-finished | 2026-06-23 14:53:32 |
| diffbase-tool | csmock |
| diffbase-tool-args | '/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '-t' 'unicontrol,shellcheck,gcc,clippy,cppcheck' '-o' '/tmp/tmp7onbhqqn/util-linux-2.43.devel-1.20260623101934655504.master.914.gcf32e5200.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install' 'pam' '/tmp/tmp7onbhqqn/util-linux-2.43.devel-1.20260623101934655504.master.914.gcf32e5200.src.rpm' |
| diffbase-tool-version | csmock-3.8.6.20260622.142223.gdf61adf-1.el9 |
| enabled-plugins | clippy, cppcheck, gcc, shellcheck, unicontrol |
| exit-code | 0 |
| host | ip-172-16-1-232.us-west-2.compute.internal |
| known-false-positives | /usr/share/csmock/known-false-positives.js |
| known-false-positives-rpm | known-false-positives-0.0.0.20260524.213755.g3c6d0be.main-1.el9.noarch |
| mock-config | fedora-rawhide-x86_64 |
| project-name | util-linux-2.43.devel-1.20260623142445203506.pr4436.920.g427d7975d |
| store-results-to | /tmp/tmpgvodig59/util-linux-2.43.devel-1.20260623142445203506.pr4436.920.g427d7975d.tar.xz |
| time-created | 2026-06-23 14:53:54 |
| time-finished | 2026-06-23 15:04:09 |
| title | Newly introduced findings |
| tool | csmock |
| tool-args | '/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '-t' 'unicontrol,shellcheck,gcc,clippy,cppcheck' '-o' '/tmp/tmpgvodig59/util-linux-2.43.devel-1.20260623142445203506.pr4436.920.g427d7975d.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install' 'pam' '/tmp/tmpgvodig59/util-linux-2.43.devel-1.20260623142445203506.pr4436.920.g427d7975d.src.rpm' |
| tool-version | csmock-3.8.6.20260622.142223.gdf61adf-1.el9 |